An ice bag system is provided. The ice bag system includes an ice bag and a seal bar. The ice bag defines a top, a bottom, a front, a back, and two side gussets. The top defines a spout, the bottom defines a bottom opening, and the two side gussets each define a gripping gusset. The bottom opening extends across an entire width of the bottom. The seal bar is attached to the bottom of the ice bag to seal the bottom openings.

An ice bag system is provided. The ice bag system includes an ice bag and a seal bar. The ice bag defines a top, a bottom, a front, a back, and two side gussets. The top defines a spout, the bottom defines a bottom opening, and the two side gussets each define a gripping gusset. The bottom opening extends across an entire width of the bottom. The seal bar is attached to the bottom of the ice bag to seal the bottom openings.

A compression bag is provided. The compression bag includes a bag body, a sealing strip, and a one-way valve, where two sides of the bag body are respectively folded inwardly to form folding portions; portions between the folding portions respectively form bag sheets; two ends of the bag body are sealed; an edge of at least one end of the bag body is thermocompression-sealed; an elongated hole and a valve hole are formed in the bag body; the sealing strip is fixedly provided in the elongated hole; and the one-way valve is fixedly provided in the valve hole, and allows unidirectional flow from inside to outside. At two sides of the compression bag, the folding portions for changing a volume through expansion and contraction and the bag sheets connected between the folding portions are all obtained by folding different parts of the bag body.

A compression bag is provided. The compression bag includes a bag body, a sealing strip, and a one-way valve, where two sides of the bag body are respectively folded inwardly to form folding portions; portions between the folding portions respectively form bag sheets; two ends of the bag body are sealed; an edge of at least one end of the bag body is thermocompression-sealed; an elongated hole and a valve hole are formed in the bag body; the sealing strip is fixedly provided in the elongated hole; and the one-way valve is fixedly provided in the valve hole, and allows unidirectional flow from inside to outside. At two sides of the compression bag, the folding portions for changing a volume through expansion and contraction and the bag sheets connected between the folding portions are all obtained by folding different parts of the bag body.

A compression bag is provided. The compression bag includes a bag body, a sealing strip, and a one-way valve, where two sides of the bag body are respectively folded inwardly to form folding portions; portions between the folding portions respectively form bag sheets; two ends of the bag body are sealed; an edge of at least one end of the bag body is thermocompression-sealed; an elongated hole and a valve hole are formed in the bag body; the sealing strip is fixedly provided in the elongated hole; and the one-way valve is fixedly provided in the valve hole, and allows unidirectional flow from inside to outside. At two sides of the compression bag, the folding portions for changing a volume through expansion and contraction and the bag sheets connected between the folding portions are all obtained by folding different parts of the bag body.

A compression bag is provided. The compression bag includes a bag body, a sealing strip, and a one-way valve, where two sides of the bag body are respectively folded inwardly to form folding portions; portions between the folding portions respectively form bag sheets; two ends of the bag body are sealed; an edge of at least one end of the bag body is thermocompression-sealed; an elongated hole and a valve hole are formed in the bag body; the sealing strip is fixedly provided in the elongated hole; and the one-way valve is fixedly provided in the valve hole, and allows unidirectional flow from inside to outside. At two sides of the compression bag, the folding portions for changing a volume through expansion and contraction and the bag sheets connected between the folding portions are all obtained by folding different parts of the bag body.

Various aspects disclosed relate to a sterilization packaging. The sterilization packaging includes a first major surface that is substantially opaque. The sterilization packaging further includes a second major surface. The sterilization packaging further includes an opaque portion and a substantially transparent portion.

Various aspects disclosed relate to a sterilization packaging. The sterilization packaging includes a first major surface that is substantially opaque. The sterilization packaging further includes a second major surface. The sterilization packaging further includes an opaque portion and a substantially transparent portion.

The present disclosure provides a storage bag which includes a body being capable of standing upright and defining a storage space for storing an item, and at least one support member arranged on the body and configured for supporting the body, the support member can prevent the body from pressing the item in the storage space. The present disclosure further provides a storage device having the storage bag.

The present disclosure provides a storage bag which includes a body being capable of standing upright and defining a storage space for storing an item, and at least one support member arranged on the body and configured for supporting the body, the support member can prevent the body from pressing the item in the storage space. The present disclosure further provides a storage device having the storage bag.